This all cracks me up but makes me feel better.

Bella Mia humps Yogi's leg (our much bigger pound doggie) and she trys to hump the cat who just lays there with a look of disgust! I hate when she does that because it is not very lady like! But it makes me laugh cause she is so serious about it!
Oh and the bf says it is a dominance thing also. She is showing she is the littlest but still the dominant one of the house.